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Product Introduction
The Epro PR6424/015-100 is a high-precision 16 mm eddy-current sensor specifically engineered for vibration and displacement monitoring in rotating machinery. It belongs to the PR6424 series, which is widely used in turbomachinery, compressors, turbines, and pumps for condition monitoring. This sensor provides a non-contact measurement capability, ensuring accurate detection of shaft displacement, vibration amplitude, and axial movement under demanding industrial environments.
Technical Parameters
| Parameter | Value |
|---|---|
| Sensor Type | Eddy-Current Proximity Sensor |
| Sensor Head Diameter | 16 mm |
| Weight | 0.2 kg |
| Measuring Range | Up to 2 mm (depending on system setup) |
| Sensitivity | Nominal 7.87 mV/µm |
| Linear Range | 0.25 mm – 2.0 mm |
| Frequency Range | DC to 10 kHz |
| Operating Temperature Range | -35 °C to +180 °C |
| Connection Type | Coaxial cable with protective sheath |
| Compatible Drivers | Epro CON0x, PR6426 series |
| Protection Class | IP65 (with proper installation) |
Product Applications
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Turbomachinery monitoring for gas and steam turbines.
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Compressors and pumps for ensuring reliable operation.
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Generators and motors for early fault detection.
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Gearboxes where non-contact displacement measurement is critical.
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Condition monitoring systems in power plants and petrochemical industries.
Product Advantages
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High Measurement Accuracy – Provides stable and linear signal output over a wide range.
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Non-Contact Measurement – Eliminates wear and tear, ensuring reliable operation.
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Robust Design – Resistant to harsh industrial environments such as high temperatures and vibration.
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Wide Compatibility – Works seamlessly with Epro drivers and monitoring systems.
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Long-Term Stability – Low drift design ensures consistent performance.
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Proven Industrial Use – Widely used in critical applications where reliability is essential.
FAQ
Q1: What is the sensitivity value of the PR6424/015-100 sensor?
A1: The nominal sensitivity is 7.87 mV/µm when paired with the appropriate driver.
Q2: Can the sensor operate in high-temperature environments?
A2: Yes, it is designed for continuous operation in temperatures from -35 °C to +180 °C.
Q3: What type of monitoring systems is this sensor compatible with?
A3: It is compatible with Epro monitoring systems such as CON0x drivers and PR6426 conditioners.
Q4: How does the sensor ensure linear measurement performance?
A4: The PR6424/015-100 uses a calibrated design to maintain linearity across its 0.25 mm – 2.0 mm range.
Q5: Can this sensor detect both vibration and axial displacement?
A5: Yes, it can measure shaft vibration, axial displacement, and relative movement.
Q6: What is the frequency response range of the sensor?
A6: It operates effectively from DC up to 10 kHz.
Q7: What type of cable is used for connection?
A7: The sensor uses a coaxial cable with shielding for noise reduction and signal integrity.
Q8: Is this sensor suitable for hazardous or explosive environments?
A8: With the correct driver and protective housing, it can be used in certified hazardous areas.
Q9: How does the sensor handle electromagnetic interference?
A9: The coaxial shielding and robust design provide strong resistance against EMI.
Q10: What is the recommended driver unit for this sensor?
A10: The recommended drivers include Epro CON0x and PR6426 series for accurate signal processing.
Recommended Same-Series or Related Models
| Model | Sensor Head Diameter | Measuring Range | Application Focus |
|---|---|---|---|
| PR6424/016-000 | 16 mm | 2 mm | General vibration monitoring |
| PR6424/017-000 | 16 mm | 2 mm | High-temp turbine applications |
| PR6424/015-121 | 16 mm | 2 mm | Extended cable length version |
| PR6424/017-021 | 16 mm | 2 mm | Oil & gas machinery monitoring |
| PR6424/016-121 | 16 mm | 2 mm | Harsh industrial conditions |
| PR6424/018-000 | 16 mm | 2 mm | High vibration machinery |
Popular Epro Models
| Model | Product Type | Key Feature |
|---|---|---|
| PR6423/010-000 | Eddy-Current Sensor (8 mm) | Compact sensor for confined spaces |
| PR6424/016-000 | Eddy-Current Sensor (16 mm) | General-purpose displacement sensor |
| PR6425/010-000 | Eddy-Current Sensor (25 mm) | Large gap measurement capability |
| PR9268/203-000 | Vibration Signal Converter | Converts probe signals to 4-20 mA |
| CON021 | Proximity Probe Driver | Universal driver for PR642x probes |
| CON041 | Proximity Probe Driver | Advanced diagnostics support |
| MMS6110 | Monitoring System Module | Multi-channel condition monitoring |
| MMS6120 | Monitoring System Module | Vibration and displacement monitoring |
